import random

# 生成一个1到100之间的随机浮点数，并确保它包含两位小数
for i in range(1,5):
    random_number1 = round(random.uniform(10, 15), 2)
    random_number2 = round(random.uniform(15, 30), 2)
    print(str(random_number1) + 'Mbps')
    print(str(random_number2) + 'Mbps')
